Fixing a Denon DP-37 turntable that doesn't work

Platter spins very, very slowly, has no torque and spins all the time. Tonearm functions and lights don't work. Was a faulty shorted out capacitor found when recapping/replacing all the electrolytic capacitors.
Service manual & schematic found here
https://www.vinylengine.com/library/denon/dp-37f.shtml
strob light plans found in topic https://www.vinylengine.com/turntable_forum/viewtopic.php?f=18&t=5651&start=24
https://www.vinylengine.com/diy-strobe.shtml
vinyl engine forum topic lead to this video
https://www.vinylengine.com/turntable_forum/viewtopic.php?f=98&t=112185&p=1149546#p1149546